<!DOCTYPE html>
<title>
  Single-line column flex fragmentation: break-after values on the last item
  are propagated to the flex container.
</title>
<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#pagination">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<style>
  .multicol {
    column-count: 4;
    column-gap: 0px;
    column-fill: auto;
    height: 100px;
    width: 100px;
    position: relative;
    background: red;
  }
  .abs {
    position: absolute;
    height: 50px;
    width: 25px;
    top: 50px;
    left: 25px;
    background: green;
  }
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div class="multicol">
  <div style="width: 25px; height: 50px; background: green;"></div>
  <div style="width: 25px; height: 50px; background: green;"></div>
  <div style="display: flex; flex-direction: column; width: 25px;">
    <div style="height: 50px; background: green;"></div>
    <div style="height: 50px; break-after: avoid; background: green;"></div>
  </div>
  <div style="width: 25px; height: 150px; background: green;"></div>
  <div class="abs"></div>
</div>
